Hey, pumpkin, let’s squash some sales.

What: Vivienne Tam
Why: Pieces from fall and vintage stock are up to 75 percent off. Snag velvet shifts ($140, reg. $350), pleated skirts ($140, reg. $350), and printed dresses ($150, reg. $395).
When: Today, 10 a.m.-6 p.m.
Where: 260 W. 39th St., b/t Seventh & Eighth Aves., 11th flr.

What: Elie Tahari
Why: Women’s and men’s fall clothing, handbags, and shoes are up to 70 percent off.
When: Today, 8:30 a.m.-7:30 p.m.; Sat., 10 a.m.-5 p.m.
Where: 501 Fifth Ave., b/t 41st & 42nd Sts., 2nd flr.

What: Robert Marc
Why: Frames and shades from the house line start at $89, plus additional specs from Lunor and Robi Genuine Horn at up to 80 percent off.
When: Today-Sat., 10 a.m.-7 p.m.; Sun., 11 a.m.-6 p.m.
Where: Chelsea Market, 75 Ninth Ave., b/t 15th & 16th Sts.

What: Bride’s Head Revisited
Why: Last chance to get the brand’s wedding gear before it closes shop. Take 50-80 percent off all headpieces, combs, silk flowers, and veils.
When: Today, 11 a.m.-6 p.m.; Sat., 11 a.m.-5 p.m.; Oct. 23-27, 11 a.m.-7 p.m.
Where: 1123 Broadway, b/t 25th & 26th Sts.

What: Sonia Rykiel
Why: Get 80 percent off current-season work dresses, party frocks, and luxe suiting.
When: Sun.-Tues., 10 a.m.-6 p.m.
Where: 37 W. 57th St., b/t Fifth & Sixth Aves., 9th flr.

What: YSL
Why: Bags, heels, flats, small leather accessories and women’s collection, plus a small batch of clothing for dudes.
When: Oct. 23-25. Tues. & Wed., 9 a.m.-6:30 p.m.; Thurs., 9 a.m.-3 p.m.
Where: Soiffer Haskin, 317 W. 33rd St., b/t Eighth & Ninth Aves.

What: Beyond Vintage
Why: Take 80 percent off more than 400 vintage-inspired dresses, shirts, and skirts.
When: Oct. 23-26. Tues.-Fri., 10 a.m.-6 p.m.
Where: 275 W. 39th St., at Eighth Ave., 2nd flr.

What: Ted Rossi
Why: Up to 60 percent off bangles with sparkle, python bracelets, Swarovski cocktail rings, and leather handbags.
When: Oct. 24 & 25. Wed. & Thurs., 11 a.m.-7 p.m.
Where: 15 E. 30th St., b/t Fifth & Madison Aves., ste. 300.

What: Madeline Weinrib
Why: Handmade carpets, pillows, furniture, ikat fabric, and accessories are 40-70 percent off.
When: Oct. 24-28. Wed.-Sat., 10 a.m.-7 p.m.; Sun., 11 a.m.-6 p.m.
Where: ABC Carpet & Home, 881 Broadway, at 19th St.

What: Zadig & Voltaire
Why: Score up to 80 percent off the latest spring/summer and fall/winter sweaters, shirts, separates, and accessories for women, men, and kids.
When: Oct. 25-28. Thurs., 9 a.m.-8 p.m.; Fri. & Sat., 10 a.m.-7 p.m.; Sun., 11 a.m.-6 p.m.
Where: 260 Fifth Ave., b/t 28th & 29th Sts.

What: Satya Jewelry
Why: Stretchy bracelets starting at $25 alongside green onyx beaded necklaces ($124, reg. $248), turquoise and silver rings ($74, reg. $148), and gold cuffs ($124, reg. $248).
When: Oct. 31-Nov. 4. Wed., 10 a.m.-4 p.m.; Thurs.-Sat., 10 a.m.-7 p.m.; Sun., 10 a.m.-6 p.m.
Where: Chelsea Market, 75 Ninth Ave., b/t 15th & 16th Sts.

Photos: Courtesy of Vivienne Tam